The U.S. healthcare industry is monstrous. In 2020, Americans collectively spent a combined $4.1 trillion on healthcare according to information from Insider Intelligence. With 330 million U.S. citizens, this comes out to approximately $12,400 per person. Additionally, thanks to an exponentially growing population, this market is likely not slowing down anytime soon. Analysts expect that the U.S. healthcare industry could grow to as much as $6.2 trillion by 2028. This means that identifying the best healthcare ETFs to buy should be a big focus for investors over the coming years. Benefits of Healthcare ETFs An exchange-traded fund (ETF) is a fund that invests in a large portfolio of securities. ETFs…